package org.zhouhe.common;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;

/**
 * Servlet Filter implementation class CommonFilter
 */
public class CommonFilter implements Filter {

	private FilterConfig fConfig;

	/**
	 * @see Filter#doFilter(ServletRequest, ServletResponse, FilterChain)
	 */
	public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
		chain.doFilter(request, response);
	}
	
	/**
	 * @see Filter#init(FilterConfig)
	 */
	public void init(FilterConfig fConfig) throws ServletException {
		this.fConfig = fConfig;
	}
	
	/**
	 * @see Filter#destroy()
	 */
	public void destroy() {
	}
}
